12H-Benzo[b]phenothiazine-6,11-dione

Modify Date: 2026-07-19 10:29:42

12H-Benzo[b]phenothiazine-6,11-dione Structure
12H-Benzo[b]phenothiazine-6,11-dione structure
Common Name 12H-Benzo[b]phenothiazine-6,11-dione
CAS Number 169775-34-2 Molecular Weight 279.31300
Density N/A Boiling Point N/A
Molecular Formula C16H9NO2S Melting Point N/A
MSDS N/A Flash Point N/A

Summary: 12H-Benzo[b]phenothiazine-6,11-dione (CAS: 169775-34-2, molecular formula: C16H9NO2S, molecular weight: 279.31300), for research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 12H-Benzo[b]phenothiazine-6,11-dione
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C16H9NO2S
Molecular Weight 279.31300
Exact Mass 279.03500
PSA 78.17000
LogP 2.82780

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

benzo[b]phenothiazine-6,11(12H)-dione
6H-benzo[b]phenothiazine-6,11(12H)-dione
Benzo[e]phenothiazin-6,11-chinon
12H-Benzo[b]phenothiazin-6,11-dion
12H-benzo[b]phenothiazine-6,11-dione

 12H-Benzo[b]phenothiazine-6,11-dione | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the CAS number of 12H-Benzo[b]phenothiazine-6,11-dione?
A: CAS number of 12H-Benzo[b]phenothiazine-6,11-dione is 169775-34-2.
Q: What is the English name of 12H-Benzo[b]phenothiazine-6,11-dione?
A: The English name of 12H-Benzo[b]phenothiazine-6,11-dione is 12H-Benzo[b]phenothiazine-6,11-dione.
Q: What is the molecular formula of 12H-Benzo[b]phenothiazine-6,11-dione?
A: Molecular formula of 12H-Benzo[b]phenothiazine-6,11-dione is C16H9NO2S.
Q: What is the Chinese name of 169775-34-2?
A: Chinese name of 169775-34-2 is 169775-34-2.
Q: What English synonyms does 12H-Benzo[b]phenothiazine-6,11-dione have?
A: English synonyms of 12H-Benzo[b]phenothiazine-6,11-dione: benzo[b]phenothiazine-6,11(12H)-dione, 6H-benzo[b]phenothiazine-6,11(12H)-dione, Benzo[e]phenothiazin-6,11-chinon, 12H-Benzo[b]phenothiazin-6,11-dion, 12H-benzo[b]phenothiazine-6,11-dione.
Q: What is the LogP of 12H-Benzo[b]phenothiazine-6,11-dione?
A: LogP of 12H-Benzo[b]phenothiazine-6,11-dione is 2.82780.
Q: What is the polar surface area (PSA) of 12H-Benzo[b]phenothiazine-6,11-dione?
A: Polar surface area (PSA) of 12H-Benzo[b]phenothiazine-6,11-dione is 78.17000.
Q: What is the molecular weight of 12H-Benzo[b]phenothiazine-6,11-dione?
A: Molecular weight of 12H-Benzo[b]phenothiazine-6,11-dione is 279.31300.
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